Head to head

Rules of Survival vs Slither.io

Rules of Survival

Live

Slither.io

Live

38 – 18k daily

Side by side

Values shared by both games are highlighted.

Status

ACTIVE

Released

November 2017 · 9 years ago

March 2016 · 11 years ago

Daily players

No population data

38 – 18k

Estimated players

37.9k1.2%

1.4k86%

Available on

Windows
Android
iOS

Browser
Windows
macOS
Linux
Android
iOS

Platforms

Perspectives

Third Person

Isometric

Player activity

Smoothed estimated players over time.

Rules of SurvivalSlither.io

Rules of Survival

Average monthly estimated players
Month	Estimated players	Change
September 2026	~37.1k	Up 2.6%
August 2026	~36.2k	Up 0.4%
July 2026	~36k	—

Slither.io

Average monthly estimated players
Month	Estimated players	Change
September 2026	~2k	Up 48%
August 2026	~1.4k	Up 0.8%
July 2026	~1.3k	—

Community breakdown

Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.

Steam concurrent players

Rules of Survival: 0Down 100%
Slither.io: —

Rules of Survival currently has 0 peak concurrent Steam players; no comparable data is tracked for Slither.io.

Discord members

Rules of Survival: 39kUp 24%
Slither.io: —

Rules of Survival currently has 38,993 Discord members; no comparable data is tracked for Slither.io.

Reddit members

Rules of Survival: 7.5kUp 3.2%
Slither.io: 12.1kUp 1.0%

Slither.io currently has about 1.6× as many subreddit members as Rules of Survival — 12,136 vs 7,458.

Twitch viewers

Rules of Survival: 0Down 100%
Slither.io: 5Down 69%

Rules of Survival currently has 0 live Twitch viewers, while Slither.io has 5.

YouTube subscribers

Rules of Survival: 287k
Slither.io: —

Rules of Survival currently has 287,000 YouTube subscribers; no comparable data is tracked for Slither.io.

How these estimates are made

Rules of Survival

Rules of Survival is showing no measurable concurrent players on Steam. Around 110k – 280k accounts have played it in total. The range is anchored on Steam’s official concurrent-player and review counts, then converted to daily actives and accounts — so it covers the Steam player base and will under-count a game played mostly through its own launcher or on console.

Slither.io

Slither.io is estimated to have 38 – 18k players a day. Around 16k – 2m accounts have played it in total. No Steam data is published for this game, so the range is modelled from the size of its Discord, Reddit, Twitch, YouTube and app-store communities. It is a rough band rather than a measurement.